Your baby
Your baby is about the size of a lime now, and reflexes are coming online. Tiny fingers may curl and open, the toes can flex, and the brain is forming new cells at a remarkable pace. Vital organs are formed and beginning to function, with the kidneys starting to produce urine.
Your body
As you near the end of the first trimester, many people find nausea and fatigue start to ease, though it is completely normal if they linger a little longer. You may notice your waistband feeling snug as your uterus grows up out of your pelvis. Increased blood flow can leave your skin looking a bit flushed or give you that pregnancy glow.
This week
If you have not already, scheduling your first trimester screening or genetic testing needs to happen soon, since that testing is usually done between 10 and 13 weeks. If the window passes, ask about the quad screen, which is done between 15 and 22 weeks. Keep up with prenatal vitamins and sip water throughout the day to support your growing blood volume. Gentle movement like walking can help with energy and digestion.
Try our baby size tool, due date calculator, and food safety checker, and book your prenatal care with Garden OB/GYN across Brooklyn, NYC, and Long Island.
Book your prenatal visitAbout this guide
This page is general educational information, compiled from publicly available guidance from trusted medical sources, including the NHS and MedlinePlus. It is not medical advice from Garden OB/GYN or its providers, and it is not a substitute for care from your own clinician. Every pregnancy is different, so always talk with your OB/GYN about your specific situation. See our full medical disclaimer.
